We are facing an issue we can't solve on our own and didn't found related information in OSS.
In the system SAP PI ( Java and or ABAP part) we can see stucked messages in SXI_MONITOR after a system restart ( doesn't matter the reason - unexpected restart mostly due to hanging java node. etc )
Once we want to restart the messages from SXI_MONITOR it appears messages are already scheduled in Queue and can't be
restart over SXI_MONITOR. But due to the restart the queues are empty in SMQ2 /SMQ1. So restart over the queues can't be done.
Is there a way to restart the messages in the PI system once this situation happens.
Any help appreciated.